SBW PN 15kva three phase automatic voltage stabilizer

 SBW PN series three-phase high-precision automatic AC voltage regulator consists of contact auto-coupling voltage regulator, servo motor, and automatic control circuit. When the grid voltage is unstable or when the load changes, the automatic sampling control circuit sends a signal to drive the servo motor to adjust the position of the carbon brush of the auto-regulator, so that the output voltage is adjusted to the rated value and reaches a stable state.

Q1: What is the MOQ ?
A1: 1 set.
Q2: Is OEM/ODM available?
A2: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers’ drawing or requirements.
Q3: Can we put/show our own Logo on your products?
A3: Yes.
Q4: What is the Terms of Payment?
A4: T/T,PAYPAL.(To make your money in safe ,please do payment via Alibaba trade assurance,if there is problem on quality ,Alibaba will return your money).
Q5: Can you offer Form A or Form E or C/O ? 
A5: Yes, no problem, we can apply for it from our local government.
Q6: How is the delivery time ? 
A6: It depends your order quantity and it normally takes 5-20 days .
Q7: How long is the service life ?
A7: It is 20-30 years. 

Q8: How long is the warranty ?

A8: Within one year from the sale date, if there are any accessory problems,

you just provide the photos of damaged accessory, then we will provide free accessory.
According to the number of products, we will provide easily damaged accessories for free.
We also can provide technical support if you need.

Please don't be hesitate to Contact Us for any questions,your inquiry will be on our priority attention and fastest reply!